by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof

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CPC
C07C303/38

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C303/00Preparation of esters or amides of sulfuric acids Preparation of sulfonic acids or of their esters, halides, anhydrides or amides

Current Industry

C07C303/38by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof

Industries

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Patents Grantslast 30 patents

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by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compound used as SIRT6 small-molecule allosteric activator and phar...

Heat sensitive recording material, and color developer

HPTS series derivatives and synthesis method therefor

Complexes and methods for their preparation

M-phenylenediamine compound and method for producing polymer compou...

Method of producing a sodium salt of (2,6-dichlorophenyl)amide carb...

Process for preparation of Darunavir

Sulfonamide corrosion inhibitors

1-sulfonamido-4-aryloxy compounds, and preparation method and medic...

Octahydroanthracene compound, preparation method and application th...

Photoacid generators and lithographic resists comprising the same

Polyfluorinated compounds acting as bruton tyrosine kinase inhibitors

Process for preparation of Darunavir

Hydrophilic oil repellent and production method of same, surface co...

Selective dual inhibitors of PI3 delta and gamma protein kinases

Process for the preparation of dibenzenesulfonimide

Polyfluorinated compounds acting as bruton tyrosine kinase inhibitors

Multi-acid polymers and methods of making the same

Process for fluorination of sulphonyl halide compounds

Selective dual inhibitors of PI3 delta and gamma protein kinases

Multi-acid polymers and methods of making the same

Polyfluorinated compounds acting as bruton tyrosine kinase inhibitors

Process for preparation of Darunavir

Method for preparing a sulfonimide compound and salts thereof

Chiral synthesis of N-{3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino...

Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6...

Copper-catalyzed formation of carbon-heteroatom and carbon—carbon b...

Preparation of (R)-N-(3,4-difluoro-2-(2-fluoro-4-iodophenylamino)-6...

Process for the preparation of N-(4-nitro-2-sulfamoyl-phenyl)-malon...

Method for manufacturing fluorine-containing imide compound

Patents Applicationslast 30 patents

APPLICATIONS OF AMIDE ANALOGS OF TRITERPENES IN CURES OF CANCER AND...

NURR1 RECEPTOR MODULATORS

COMPOUND USED AS SIRT6 SMALL-MOLECULE ALLOSTERIC ACTIVATOR AND PHAR...

Process for the Synthesis of Fluorinated Conductive Salts for Lithi...

HEAT SENSITIVE RECORDING MATERIAL AND COLOR DEVELOPER

HPTS SERIES DERIVATIVES AND SYNTHESIS METHOD THEREFOR

SELECTIVE DUAL INHIBITORS OF PI3 DELTA AND GAMMA PROTEIN KINASES

METHOD FOR PREPARING NOTA DERIVATIVE

NOVEL PROCESS FOR THE PREPARATION OF BELINOSTAT

SELECTIVE DUAL INHIBITORS OF PI3 DELTA AND GAMMA PROTEIN KINASES

NOVEL M-PHENYLENEDIAMINE COMPOUND AND METHOD FOR PRODUCING POLYMER...

PROCESS FOR PREPARATION OF DARUNAVIR

Octahydroanthracene Compound, Preparation Method and Application Th...

KINASE ACTIVITY REGULATING COMPOUND INTERMEDIATES PREPARATION METHOD

METHOD OF PRODUCING A SODIUM SALT OF (2,6-DICHLOROPHENYL)AMIDE CARB...

POLYFLUORINATED COMPOUNDS ACTING AS BRUTON TYROSINE KINASE INHIBITORS

METHOD FOR PRODUCING OXYSULPHIDIC AND FLUORINATED DERIVATIVES IN AN...

PROCESS FOR FLUORINATION OF SULPHONYL HALIDE COMPOUNDS

TWO-PHOTON ABSORBING FLUOROPHORES AND METHOD FOR CELLULAR IMAGING U...

MULTI-ACID POLYMERS AND METHODS OF MAKING THE SAME

COMPLEXES AND METHODS FOR THEIR PREPARATION

HYDROPHILIC OIL REPELLENT AND PRODUCTION METHOD OF SAME, SURFACE CO...

PROCESS FOR THE PREPARATION OF DIBENZENESULFONIMIDE

PROCESS FOR FLUORINATION OF SULPHONYL HALIDE COMPOUNDS

SELECTIVE DUAL INHIBITORS OF PI3 DELTA AND GAMMA PROTEIN KINASES

PREPARATION OF (R)-N-(3,4-DIFLUORO-2-(2-FLUORO-4-IODOPHENYLAMINO)-6...

PROCESS FOR PREPARATION OF DARUNAVIR

Transcription Factor Inhibitors and Related Compositions, Formulati...

Photoacid Generators And Lithographic Resists Comprising The Same

A NOVEL PROCESS FOR THE PREPARATION OF N-(4-NITRO-2-SULFAMOYL-PHENY...